rfdev.com - dns.ninja

rfdev.com

DNSSEC⚠️ Not signed
A216.40.34.41🇨🇦 TUCOWS216.40.34.0/24
NSns1.hover.com ⭐
A2604:4000:0:d:216:40:47:26🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRns1.hover.com
A216.40.47.26🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRns1.hover.com
NSns2.hover.com
A2604:4000:2800:d:64:99:148:13🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRns2.hover.com
A64.98.148.13🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRns2.hover.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
SOAns1.hover.comdnsmaster@hover.com serial=1732919052

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785729502

Same first word

rfdev.cn
rfdev.net
rfdev.com

Similar names

vfred.com
devfr.com
frdev.de
dfver.duckdns.org
frdev.com
vfrde.in
edvfr.de
fredv.com
fredv.de
dfver.com
derfv.com
dfver.top
dverf.com
evfdr.com
fvder.com
drevf.com
frdev.dk

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns1.hover.comns2.hover.comns63.domaincontrol.comns64.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA216.40.34.4150.63.202.48
●NSns1.hover.com2026-04-02 → 2026-08-03 · 3 obs
○ 2017-05-28 00:36:40
● 2026-04-02 21:01:22
● 2026-08-03 04:28:00
●NSns2.hover.com2026-04-02 → 2026-08-03 · 3 obs
○ 2017-05-28 00:36:40
● 2026-04-02 21:01:22
● 2026-08-03 04:28:00
○NSns63.domaincontrol.com2015-05-06 → 2017-05-28 · 4 obs
● 2015-05-06 21:31:32
● 2017-05-28 00:36:40
○ 2026-04-02 21:01:22
○ 2026-08-03 04:28:00
○NSns64.domaincontrol.com2015-05-06 → 2017-05-28 · 4 obs
● 2015-05-06 21:31:32
● 2017-05-28 00:36:40
○ 2026-04-02 21:01:22
○ 2026-08-03 04:28:00
●MXalt1.aspmx.l.google.com2026-04-02 → 2026-08-03 · 3 obs
○ 2015-05-06 21:31:32
● 2026-04-02 21:01:22
● 2026-08-03 04:28:00
●MXalt2.aspmx.l.google.com2026-04-02 → 2026-08-03 · 3 obs
○ 2015-05-06 21:31:32
● 2026-04-02 21:01:22
● 2026-08-03 04:28:00
●MXalt3.aspmx.l.google.com2026-04-02 → 2026-08-03 · 3 obs
○ 2015-05-06 21:31:32
● 2026-04-02 21:01:22
● 2026-08-03 04:28:00
●MXalt4.aspmx.l.google.com2026-04-02 → 2026-08-03 · 3 obs
○ 2015-05-06 21:31:32
● 2026-04-02 21:01:22
● 2026-08-03 04:28:00
●MXaspmx.l.google.com2015-05-06 → 2026-08-03 · 2 obs
● 2015-05-06 21:31:32
● 2026-08-03 04:28:00
●A216.40.34.412026-04-02 → 2026-08-03 · 3 obs
○ 2017-05-28 00:36:40
● 2026-04-02 21:01:22
● 2026-08-03 04:28:00
○A50.63.202.482015-05-06 → 2017-05-28 · 4 obs
● 2015-05-06 21:31:32
● 2017-05-28 00:36:40
○ 2026-04-02 21:01:22
○ 2026-08-03 04:28:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
rfdev.comns1.hover.com, ns2.hover.com4 records

✅ Authoritative Response

Server:64.98.148.13

NS records: ns1.hover.com, ns2.hover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfdev.com (unsigned zone)

⏱️ Timing

Total: 3226ms | Queries: -

📄 Records

TypeCountSample Data
A1216.40.34.41
NS2ns1.hover.com, ns2.hover.com
MX5alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...
SOA1ns1.hover.com dnsmaster.hover.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.hover.com, ns1.hover.com, ns2.hover.com...)

Analysis

IP Addresses

rfdev.com directs to one IP number, which is 216.40.34.41.

Name Servers

rfdev.com has two authoritative name servers — ns1.hover.com and ns2.hover.com.

Both ns1.hover.com and ns2.hover.com have two IP addresses each. ns1.hover.com resolves to 216.40.47.26 and 2604:4000:0:d:216:40:47:26; ns2.hover.com resolves to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13.

Mail Servers

rfdev.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.